Mercurial > pyntnclick

annotate gamelib/gamescreen.py @ 27:5c7bbbdf9296

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Move inventory palette to the bottom left
author Neil Muller <neil@dip.sun.ac.za>
date Sun, 22 Aug 2010 18:44:19 +0200
parents 0a68d137f509
children 0f25f7b9b37a
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1 # menu.py
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2 # Copyright Boomslang team, 2010 (see COPYING File)
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3 # Main menu for the game
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5 from pygame.color import Color
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6 from albow.screen import Screen
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7 from albow.controls import Button, Label
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8 from albow.layout import Column
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9 from albow.palette_view import PaletteView
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11
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12 class InventoryView(PaletteView):
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13
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14 info = ["red", "green", "blue", "cyan", "magenta", "yellow"]
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16 sel_color = Color("white")
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17 sel_width = 2
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18
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19 def __init__(self):
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20 PaletteView.__init__(self, (50, 50), 1, 6, scrolling=True)
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21 self.selection = None
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22
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23 def num_items(self):
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24 return len(self.info)
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25
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26 def draw_item(self, surface, item_no, rect):
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27 d = -2 * self.sel_width
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28 r = rect.inflate(d, d)
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29 color = Color(self.info[item_no])
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30 surface.fill(color, r)
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31
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32 def click_item(self, item_no, event):
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33 self.selection = item_no
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34
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35 def item_is_selected(self, item_no):
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36 return self.selection == item_no
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37
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38 def add_item(self, colstr):
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39 self.info.append(colstr)
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41
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42 class GameScreen(Screen):
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43 def __init__(self, shell):
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44 Screen.__init__(self, shell)
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45 self.shell = shell
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46 StartButton = Button('Main Menu', action = self.main_menu)
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47 QuitButton = Button('Quit', action = shell.quit)
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48 AddItemButton = Button('Add item', action = self.add_item)
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49 Title = Label('Caught! ... In SPAACE')
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50 menu = Column([
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51 Title,
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52 StartButton,
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53 QuitButton,
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54 AddItemButton,
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55 ], align='l', spacing=20)
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56 self.add_centered(menu)
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57 self.inventory = InventoryView()
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58 self.inventory.bottomleft = self.bottomleft
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59 self.add(self.inventory)
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60
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61 def main_menu(self):
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62 print 'Returning to menu'
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63 self.shell.show_screen(self.shell.menu_screen)
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64
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65 def add_item(self):
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66 self.inventory.add_item("white")